The owner of any premises in the Town of Hammonton abutting a sidewalk or curb shall, at his/her own expense, keep and maintain such sidewalk or curb in good condition and state of repair and shall not permit the same to fall into a state of disrepair or to become unfit or unsafe to walk upon. In the event that such sidewalk or curb or any part thereof becomes unsafe or hazardous to the public or unfit to walk upon, the abutting owner, at his/her own cost and expense, shall forthwith reconstruct or repair, as the facts may require, such sidewalk or curb or that part thereof which requires reconstruction or repair. This article shall not apply to situations where, in an approved subdivision, a developer is required to install curbs and sidewalks and where responsibilities for construction and maintenance are more particularly delineated in the Chapter 175, Land Development.